Factorise 8x³-36x²y + 54xy²-27y³
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Answer:
(2x - 3y)^3
Step-by-step explanation:
Factories
=8x^3 - 36x^2y + 54xy^2 - 27y^3
=(2x - 3y)(2x - 3y)(2x - 3y)
=(2x - 3y)^3
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